Nissan Altima (L32) 2007-2012 Service Manual: Audio unit
Symptom Table
Audio system
...
CD
Symptom Table
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Other materials:
DLC branch line circuit
Diagnosis Procedure
INSPECTION PROCEDURE
1.CHECK CONNECTOR
1. Turn the ignition switch OFF.
2. Disconnect the battery cable from the negative terminal.
3. Check the terminals and connectors of the data link connector for damage,
bend and loose connection
(connector side and harness side) ...
Service information for electrical
incident
Work Flow
Control Units and Electrical Parts
PRECAUTIONS
• Never reverse polarity of battery terminals.
• Install only parts specified for a vehicle.
• Before replacing the control unit, check the input and output and functions of
the component parts.
• Do not apply excessi ...
Heater & cooling unit assembly
Removal and Installation
COMPONENTS
1. Steering member
2. Heater and cooling unit
3. Blower unit
REMOVAL
1. Discharge the refrigerant from the A/C system. Refer to HA-24, "HFC-134a
(R-134a) Service Procedure".
2. Drain the engine coolant from the cooling system. Refer to CO-1 ...
